57688410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{147919}}^1$

素因数の和:147942

約数の個数: 32

約数和(自身を含む): 149103360

約数和(自身を除く): 91414950

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 147919, 295838, 443757, 739595, 887514, 1479190, 1922947, 2218785, 3845894, 4437570, 5768841, 9614735, 11537682, 19229470, 28844205, 57688410]

約数ペア:

[(1, 57688410), (2, 28844205), (3, 19229470), (5, 11537682), (6, 9614735), (10, 5768841), (13, 4437570), (15, 3845894), (26, 2218785), (30, 1922947), (39, 1479190), (65, 887514), (78, 739595), (130, 443757), (195, 295838), (390, 147919)]